Towel ring



FIG. 1 is a front of a towel ring showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a left view of FIG. 1, the right side being a mirror image thereof;

FIG. 4 is a bottom view thereof; and,

FIG. 5 is a rear view thererof. 

The ornamental design for a towel ring, as shown and described. 